Hi amberdt03,
Women can wear dressy sandals to Feathers. They just frown upon the wearing of beach flip flops or overly casual types of sandals. The same goes for the attire at Lemongrass.
Enjoy your time in Paradise, aka CSA!
Steve

My wife wore regular sandals (and so did I, they were just closed toed). I don't understand this crazy fascination with freakin footwear. If I am wearing nice pants and a collared shirt, it should be ok to wear flip flops. It is the tropics after all.

As long as they are not flip-flops women may wear sandals. The dress code is primarily for men. I suppose we are all slobs at heart and need some direction to clean up now and then. I think that women have enough sense to dress nicely for a reservation restaurant. At any rate, both should dress up just a bit. Still quite casual in my opinion, I don't think they are asking too much at all.

The collared shirt, slacks, and closed shoes are for men only. Women usually wear a sundress of some type and stylish (not flip flops) sandals or strapped shoes. Pretend you are going into one of the finer restaurants in your area and dress accordingly. Just avoid the high heals if possible as a wrong step on some sand and you may be in trouble.